$ curl cheat.sh/
# seq
# Output a sequence of numbers to `stdout`.
# More information: <https://www.gnu.org/software/coreutils/seq>.

# Sequence from 1 to 10:
seq 10

# Every 3rd number from 5 to 20:
seq 5 3 20

# Separate the output with a space instead of a newline:
seq -s " " 5 3 20

# Format output width to a minimum of 4 digits padding with zeros as necessary:
seq -f "%04g" 5 3 20

$
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